The Power of Relentless
Wayne Allyn Root
Natures Numbers - The Unreal Reality Of Mathematics
Ian Nicholas Stewart
Richard Rohr and the Enneagram Secret
Don Veinot & Joy Veinot & Marcia Montenegro
Nietzsche: A Philosophical Biography
Rüdiger Safranski
The Christ Myth
Arthur Drews
Green's Dictionary of Slang (multi-volume set)
Jonathon Green
Dictionary of Literary Characters
Editors Of Chambers & Una McGovern
Chambers Slang Dictionary
Chambers Dictionary of Synonyms and Antonyms
Martin H. Manser
Chambers Dictionary of Quotations
Don Currie & Una McGovern
Chambers Concise Dictionary
Ian Brookes